United States and Canada

The United States has enjoyed an unparalleled period of peace and prosperity since the end of the Second World War, due to its construction of a rules-based international order and maintenance of close alliances and partnerships. Canada has been a key partner for the United States, both due to their close economic links and their shared border, the world’s longest at 5,525 miles. Canada is also a key NATO ally for the United States and is active in international diplomacy around the world.

How the Iran war could change the US relationship with Gulf states

Dispatches Mar 11, 2026

Twenty questions (and expert answers) about the Iran war

By Atlantic Council experts

As the US-Israeli war against Iran reverberates across the Middle East and the globe, Atlantic Council experts bring clarity to the fast-moving events.
Conflict Iran
How the Iran war could change the US relationship with Gulf states

Event Recap Mar 6, 2026

Inside Trump’s long-term economic strategy, with EXIM Bank’s John Jovanovic

By Katherine Golden

At an Atlantic Council Front Page event, Jovanovic talked about the supply chains he is working to reshape, from critical minerals to energy.
Trade and tariffs United States and Canada
How the Iran war could change the US relationship with Gulf states

Dispatches Feb 25, 2026

Why the Arctic matters to the United States

By Julia Nesheiwat

The region is rapidly becoming a geopolitical arena where Russia and China’s deepening cooperation challenges Western dominance.
China Critical Minerals

Content

Dispatches

Mar 25, 2026

How the Iran war could change the US relationship with Gulf states

By Abram Paley

The war appears to have opened the door to a new wave of uncertainty in the Gulf, which might threaten the very regional stability and economic prosperity it is meant to ensure.

Conflict Iran

EnergySource

Mar 25, 2026

How the US can turn an energy emergency into an opportunity for resilience

By Troy Warshel

To ensure energy for the grid, data centers, the military, policymakers, and the Pentagon should work together on an innovative energy strategy.

Energy & Environment Energy Markets & Governance

UkraineAlert

Mar 24, 2026

US secures new Belarus prisoner release in exchange for sanctions relief

By Mercedes Sapuppo

Belarus dictator Alyaksandr Lukashenka released 250 political prisoners on March 19 in exchange for US sanctions relief as Washington’s efforts to revive diplomatic ties with Minsk continued, writes Mercedes Sapuppo.

Belarus Conflict

Inflection Points

Mar 23, 2026

Trump is fighting two wars with Iran. He needs to win both.

By Frederick Kempe

Nothing could be more short-sighted than leaving a vengeful and still formidable Iranian regime in place.

Conflict Iran

MENASource

Mar 23, 2026

The Iran conflict exposes the new cost curve of war

By Nic Adams

The Pentagon must rapidly field innovative, lower-cost technologies alongside its exquisite capabilities, ensuring each is used where it delivers the greatest advantage.

Conflict Defense Industry

EnergySource

Mar 23, 2026

The Strait of Hormuz crisis will ripple across plastics and food supply chains, helping Beijing and Moscow, hurting Americans

By Joseph Webster and Kate Burnett

The oil and gas blockade in the Strait of Hormuz will tighten petrochemical and fertilizer markets, with geopolitical and economic implications for the United States.

China Energy & Environment

Issue Brief

Mar 20, 2026

Aquatic Tiger: How long-range submarine drones could play a role in a Taiwan conflict

By Markus Garlauskas with contributions from Drew Holliday, Adam Kozloski, Nicholas Takeuchi, and Paul Vebber

Could submarine drones help the United States deter or counter a Chinese attack on Taiwan? The Aquatic Tiger wargame was designed to find out. The Atlantic Council's Indo-Pacific Security Initiative reports on the wargame's findings, with implications for the US government, the defense industry, and more. 

Conflict Defense Technologies

Issue Brief

Mar 19, 2026

Federal agencies under pressure need smarter systems, not tougher people

By Caitlin Thompson

Resilience is an important trait for national security practitioners, but it is not a solution for problems with agency and department design. Better systems and strategies can ensure that individuals are fully prepared and ready to respond to crises, rather than consistently under strain.

National Security Resilience

UkraineAlert

Mar 19, 2026

Putin is counting on Western disunity to hand him victory in Ukraine

By Mykola Bielieskov

Russian President Vladimir Putin has been unable to defeat the Ukrainians on the battlefield but he remains confident that Western disunity will ultimately hand him victory in Ukraine, writes Mykola Bielieskov.

Conflict European Union

Dispatches

Mar 18, 2026

Six strategic risks the Trump administration should evaluate in the Iran war

By Nathan Freier

Risk assessments often boil down to one question: What is the likelihood that the chosen approach will deliver the desired outcomes at acceptable cost?

Conflict Iran
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Experts

Fellow

John Klein

Nonresident senior fellow

Forward Defense Scowcroft Center for Strategy and Security

Defense Policy Defense Technologies

Fellow

Paul Klimos

Nonresident Senior Fellow

Freedom and Prosperity Center

Entrepreneurship G20

Staff

Celeste Kmiotek

Senior Staff Lawyer, Strategic Litigation Project

Rafik Hariri Center & Middle East programs

Americas European Union

Advisory Council member

Sheffy Kolade

Global Advisor, Women for Prosperity

Freedom and Prosperity Center

Africa Entrepreneurship

Fellow

Dominika Kunertova

Nonresident Senior Fellow

Scowcroft Center for Strategy and Security Transatlantic Security Initiative

Artificial Intelligence Central Europe

Advisory Council member

Vicky Kuperman

Global Advisor, Women for Prosperity

Freedom and Prosperity Center

Media Russia
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Events

Online Event Tue, April 7, 2026 • 10:00 am ET

US-Turkish defense relations and the upcoming NATO Summit
Defense Industry Defense Policy Europe & Eurasia Geopolitics & Energy Security
Public Event Fri, April 10, 2026 • 10:00 am ET

Game changers: Cures for 21st century biological threats
National Security Technology & Innovation United States and Canada
Flagship Event Fri, December 11, 2026 • 8:30 am ET

2026 Transatlantic Forum on GeoEconomics

The Transatlantic Forum on GeoEconomics is an annual flagship convening focused on issues at the nexus of economics, finance, foreign policy, and national security.
Digital Policy Economy & Business Europe & Eurasia European Union